baber/WOPTO huggingface dataset:
Patent JP-S61133190-A (JP)
Title: Method for removing silica
Inventor: JOKO ISAO
IPC: C02F1/28
Filed: 1984-10-24
Abstract: PURPOSE:To remove easily and efficiently silica by bringing silicacontg. water into contact with ''HAIDOROTARUSAITO(R)''. CONSTITUTION:Boiler feed water or cooling water contg. silica is brought into contact with 'HAIDOROTARUSAITO(R)'. The 'HAIDOROTARUSAITO(R)' is sold on the market in the form of a powdery substance. The powdery sub stance may be used directly, or may be formed into optional shapes such as pellets. When the substance is formed into granules, the diameter may be regulat ed preferably to about 9-35 mesh. When the substance is formed into columns, the length may be preferably regulated to about o.3-2cm. About 10-100wt% powdery 'HAIDOROTARUSAITO(R)', based on the silica in untreated water, is added. By bringing silica-contg. water into contact with S 'HAIDOROTARUSAITO(R)', silica in water can be removed efficiently and easily. Moreover, the pH of the treated water is not increased unlike the conven tional method.
Patent JP-S59112313-A (JP)
Title: Supervisory device of guiding line
Inventor: ABE TAKANORI
IPC: G05D1/02
Filed: 1982-12-20
Abstract: PURPOSE:To display the normal or abnormal status of a guiding line guiding an unmanned car and to prevent the generation of the abnormal status previously by connecting a level detecting high resistor to the connecting terminals of the guide line and discriminating a current level flowing into the resistor. CONSTITUTION:AC voltage from an oscillator 1 is applied between the connection terminals 4, 6 of a loop-like guiding line 5 through a level adjuster 2 and an output amplifier 3. A detecting resistor 7 with high impedance is connected to the connecting terminals 4, 6 in parallel and the voltage level due to the current flowing into the resistor 7 is applied to a level comparator 9. The comparator 9 compares the inputted voltage level with previously set up voltages with plural different levels to control transistors (TRs) 11-15 in a driving part 10 in accordance with the compared result. A selecting circuit 31 selects the compared result with the highest reference voltage out of the outputs from the comparator 9. The output of a driving part 10 drives LEDs 21-24 in a LED displaying part 20 to display the normal or abnormal status of the connection line 5 and a buzzer 28 alarms an abnormality.
Patent JP-H02216446-A (JP)
Title: Instrument for automatically measuring activity of protein of ion transfer membrane
Inventor: YABE ISAMU
IPC: G01N27/26
Filed: 1988-09-06
Abstract: PURPOSE:To exactly measure an ion current by allowing the measurement to be made automatically without requiring the specific know-how of a measuring person by the automatic measurement control by a main measuring instrument at the time of measuring the ion current of membrane protein. CONSTITUTION:An automatic setting device for setting the voltage for measuring the ion current to be impressed to the membrane protein 7 and the frequency of this voltage, etc., is constituted of the main measuring instrument 1, an attenuator 3, a D/A converter 4, and an I/O interface 5. A cut off command signal is outputted from the instrument 1 via the interface 5 and the D/A converter 16 to a control type filter 14 to set the cut off frequency at, for example, 100Hz. The measurement command signal is outputted to the attenuator 3 and the microcurrent flowing in the membrane protein 7 when the membrane potential is changed stepwise from, for example, +0.1 up to 500mV and from -0.1mV to -500V is measured.
Patent JP-S608242-A (JP)
Inventor: TEIBOORU SOMURO
IPC: C07C323/22
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59113816-A (JP)
Inventor: KISAKA HIROYUKI
IPC: A01D34/64
Filed: 1982-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001050111-A (JP)
Title: Method for measuring fuel of carburetor and device for measuring fuel of carburetor
Inventor: SATO AKIRA
IPC: F02M19/01
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of accuracy for measuring fuel and to shorten the measuring time. SOLUTION: A constant negative pressure is applied to an intake passage 2 downstream of a throttle valve 3, and the opening degree of a throttle valve is adjusted so as to feed a constant volume of air. A main fuel boss 14 and a low speed fuel boss 22 of a carburetor are submerged in a fuel tank under the liquid level by a predetermined depth. During the consumption of fuel in the carburetor, a time-dependant variation in the weight of the fuel tank containing fuel is measured so as to measure a flow rate of fuel per unit time.
Patent JP-S6389846-A (JP)
Title: Manufacture of heat stabilizing structured layer
Inventor: HERUMUUTO AANE
IPC: B32B27/42
Filed: 1987-09-07
Abstract: Heat-resistant structured layers can be produced by applying radiation-sensitive soluble polymers in the form of a layer or film to a substrate, irradiating the layer or film through negative masters with actinic light or by guiding a light, electron, laser or ion beam, removing the unirradiated layer or film parts and, optionally, by subsequent heat treatment. Production is inexpensive, dimensionally accurate and of high quality, and in particular takes place in a single coating operation, if photopolymers in the form of addition products of olefinically unsaturated monoisocyanates with phenol formaldehyde resins are used. The layers produced by this process withstand even the thermal and mechanical stresses of dipped soldering processes and effectively protect circuit surfaces permanently against moisture and corrosion; they are suitable, in particular, as solder resist and insulating layers in fine-conductor technology.
Patent JP-H0272342-A (JP)
Title: Document feeder
Inventor: KAWANO MINORU
IPC: G03G15/00
Filed: 1988-09-07
Abstract: PURPOSE:To prevent the occurrence of a shadow image on a recording paper by arranging a transmission hole and a document feeding roller on a positions where they do not cross the outer peripheral edge of a document. CONSTITUTION:The transmission holes 305-307 penetrating the document feeding rollers 301-303 which are driven to be rotated are provided on the proper spots of a white sheet member 304 which presses the document D on the surface of a platen glass 11. Then, the transmission holes 305-307 and the document feeding rollers 301-303 are arranged so that the inner peripheral edges thereof do not approach or cross the outer peripheral edge of the document in various sizes which is set on a fixed position. When the image of document on the platen glass 11 is exposed and a copied image is formed on the recording paper by an image forming processing, the shadow image caused by the transmission holes 305-307 and the feeding rollers 301-303 do not occur near the outer peripheral edge of the recording paper and the copied image can be surely formed even on the trailing edge of the recording paper.
Patent JP-H0860666-A (JP)
Title: Lightweight filling method forming foamable resin bead insitu
Inventor: SASAE TAIICHIROU
IPC: E02D3/00
Filed: 1994-08-24
Abstract: PURPOSE: To form a filling section foamed in a required shape insitu, to enable the adjustment of density and to make it possible to reduce buoyancy excellent in drainage efficiency and operating in the case of flood by covering spaces forming the filling section with a form, and heating and foaming to form the filling section after foamable resin beads are thrown thereinto. CONSTITUTION: While balancing foaming pressure of beads on a counter weight 4, a form member 2 is suspended with a crane 8, and spaces forming a filling section are covered with a form 1 to make it substantially in a closing state. The spaces are filled with a foamable resin beads 6. After that, the foamable sin beads 6 are foamed by pouring heat or steam from a plurality of small holes (arrow head) of branch pipes from a steam generator 9 through a heat supply pipe 5, and the filling section of a uniform resin foam as a whole is formed in a space corresponding to the space. In the case the beads 6 are formed, density adjusting aggregate is mixed in the space to get required density. In addition, a drain pipe 7 and the filling section are monolithically formed, and excellent drainage efficiency can be obtained.
Patent JP-2001053932-A (JP)
Title: Image reader
Inventor: HIGASHIYA KATSUHIRO
IPC: G06T1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the positional deviation of a line sensor in the line direction. SOLUTION: This image reader is provided with an attaching plate 70 to which the line sensor is attached, an adjusting plate 74 to which the attaching plate 70 is attached, a position adjusting means for adjusting the position of the line sensor orthogonally with the line direction in the state of attaching the attaching plate 70 to the adjusting plate 74 and a movement regulating means for regulating the movement of the attaching plate 70 in the line direction.  The position adjusting means is composed of compressing springs 78 and 80 for biasing a folded part 702 of the attaching plate 70 and a folded part 742 of the adjusting plate 74 mutually oppositely, bolts 82 and 84 for mutually linking both the folded parts 702 and 742 in a state of biasing both the folded parts 702 and 742 mutually oppositely and nuts 86 and 88 and the movement regulating means is composed of a protrusion 90 formed at the attaching part of the attaching plate 70 and an oblong hole 92 formed at a counter part 741 of the adjusting plate 74.
Patent JP-H0782376-A (JP)
Title: Production of high-refractive-index resin
Inventor: MATSUDA TATSUTO
IPC: G02B1/04
Filed: 1993-09-09
Abstract: PURPOSE:To produce an optical resin which is colorless and transparent and has excellent heat and impact resistance, a low specific gravity, a high refractive index, and a low dispersion by reacting a trifunctional or higher thiol compd. with a specific monomer in the presence of a radical polymn. initiator. CONSTITUTION:A trifunctional or higher thiol compd. is reacted with at least one member elected from monomers of formulas I, II, and III in the presence of a radical polymn. initiator, giving the objective resin. In the formulas, R<1> and R<2> are each H or CH3; X is -CH2CH2-, -CH2-Ph-CH2, etc.;R<3> is -CH2CH= CH2 or -CH2CH2-O-C(=O)-C(-R<4>)=CH2 (wherein R<4> is H or CH3); and R<5> and R<6> are each H or CH3. The resin is usable as an optical resin for a lens, a prism, an optical fiber, an optical waveguide, an optical disc, a film, etc., and, when compounded with a pigment, a filler, etc., is usable for a molding for decoration or construction.
Patent JP-H01107152-A (JP)
Title: Manufacture of of immunoactive libosome and manufacture of phosphodiester zygote for manufacturing the same
Inventor: SEIIYON ROO
IPC: G01N33/53
Filed: 1988-09-07
Abstract: PURPOSE: To form a phosphodiester-ligand-analyte conjugant useful for manufacturing immunity active liposome by causing a polar phosphorus lipid-ligand compound formed by enabling a specific polar phosphorous lipid to react with the ligand to react with the analyte. CONSTITUTION: A polar phosphorus lipid indicated by an expression is reacted with a ligand, thus forming a polar phosphorus lipid-ligand compound. The polar phosphorus lipid-ligand compound is reacted with an analyte that can be coupled with the ligand of the polar compound, thus forming phosphodiester- ligand-analyte conjugant. The ligand useful for this method operates as a connector or a spacer between the phosphorus ligand and the analyte. Specifically, the ligand is a bifunctional compound where one edge can be connected to the desired analyte and the other edge can be connected to phosphorous lipid.
Patent JP-H0273592-A (JP)
Title: Dynamic memory refresh circuit
Inventor: TAKAGI NORIYUKI
IPC: G11C11/406
Filed: 1988-09-09
Abstract: PURPOSE:To surely refresh without the processing speed reduction of a CPU with a simple circuit constitution by refreshing during the period of opecode fetch on the CPU. CONSTITUTION:When a refresh request signal from a CPU 11 is held in refresh request circuit 16 and the output of an opecode fetch detection circuit 15 is activated, the refresh of a dynamic memory 14 is executed through a refresh control circuit 17. Consequently, the refresh is executed during the opecode fetch cycle of the CPU without complicating the circuit constitution, no processing speed reduction is generated and the refresh of a dynamic memory slow of an operation speed is surely executed.
Patent JP-S59114603-A (JP)
Title: Coupling system with other computer device, of sequence controller
Inventor: MITSUGI MASAHIRO
IPC: G05B19/05
Filed: 1982-12-21
Abstract: PURPOSE:To exchange easily a data with other device by providing a fixed bus opening period or a bus opening possible period for exchanging a data, in a period of a sequence program which makes the round in a fixed period. CONSTITUTION:Other computer device 1 and a sequence 11 are coupled by an external bus 10 through each bus interfaces 7, 19. A clock (CLK) supplies a clock signal to a central processing unit 12 of a sequencer 11, and also communication control signals 44-46 are generated by counting said clock signal by a bus opening signal circuit 21 extracted from a bus interface 19. The bus opening signal 45 among them stops the central processing device 12 for a fixed period (bus opening period) TC1 by a signal of said period in a cycle time in which a sequence program makes the round. Accordingly, in this period TC1, a memory 13 of the sequencer 11 side is subjected to access from other computer 1 side, and a data exchange is executed.
Patent JP-S61101748-A (JP)
Title: Water heater
Inventor: KAMISAKI KOICHI
IPC: F24H1/18
Filed: 1984-10-25
Abstract: PURPOSE:To supply hot water from the begining when hot water is to be discharged out of a hot water supply pipe by causing the thermal medium having been heated in a heat exchanging part to exchange heat with the hot water inside the hot water supply pipe by its natural circulation inside the heating pipe of a closed circuit. CONSTITUTION:When the water inside a heat exchanger 2 is heated by igniting a burner 1 and blowing the burning hot stream onto the inner surface of the heat exchanger 2, the heated water is led out of the heat exchanger 2 through a hot water supply pipe 4, and can be discharged out of a tap 17. The burning hot stream from the burner 1 is also blown to the heating part 5 of a heating pipe 7. The heated thermal medium in the heating part 5 rises in the heating pipe 7 to enter into a heat exchanging part 6 where it exchanges heat with the hot water in the hot water supply pipe 4 to heat the hot water, and thereafter returns to the heat exchanging part 6 by the natural circulation. Therefore, the hot water in the hot water supply pipe 4 is always heated by the thermal medium, and does hot cool off in the hot water supply pipe 4 by releasing heat.
Patent JP-S59115224-A (JP)
Inventor: TOTANI MIKIO
IPC: B65B11/08
Filed: 1982-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04106794-A (JP)
Title: Semiconductor memory
Inventor: RYU YASUSHI
IPC: H01L21/8247
Filed: 1990-08-27
Abstract: PURPOSE:To form a row decoder without using a depression type MOS transistor by providing a level converting means on the input stage of the row decoder, and forming the level converting means separately from the row decoder. CONSTITUTION:The semiconductor memory is constituted so that a level converting means 101 for converting a signal voltage of address data Ain to a level of a high voltage in a power supply voltage is provided on an input stage of a row decoder 102. According to this constitution, the input signal Ain is applied to the converting means 101 provided on the input stage of the decoder 102, and the converting means 101 converts the signal Ain to a necessary signal level in the pre-stage of the decoder 102. Therefore, it is unnecessary to provide the converting means 101 in the decoder 102, and an increase of an area of the decoder 102 can be realized without using a depression type MOS transistor.
Patent JP-H0271891-A (JP)
Title: Solar still containing heat storage tank
Inventor: TSUMURA KENJI
IPC: C02F1/14
Filed: 1988-09-08
Abstract: PURPOSE:To operate the title still day and night by using a heat storage tank contg. a heating medium for cooling instead of seawater, and utilizing the heat storage tank as a heat source at night. CONSTITUTION:A heat collecting plate 3 is provided so that a substantially closed distillation chamber 2 is formed between the outer surface of the heat storage tank 1 and the plate 3. A seawater supply means 4 is furnished respectively in the vicinity of the outer surface of the tank 1 and inner surface of the plate 3, and fluid recovery means 5 and 6 are provided at the respective bottoms. The tank 1 consists of a vessel made of a material having relatively high heat conductivity and inert to the heating medium such as titanium, stainless steel, a corrosion-resistant coating material, an industrial heat-resistant synthetic resin, and the heating medium contained in the vessel. Alternatively, the distance between the tank 1 and the plate 3 is increased, and a heat-transfer plate 25 can be provided in between. By such a constitution, solar heat energy is absorbed in the one tank 1 in the daytime, the heat is liberated at night, seawater can be respectively evaporated and condensed in the process, the pipeline is simplified, and the whole still is also simplified.
Patent JP-S6466753-A (JP)
Title: Processing time measuring system
Inventor: KARIYAMA CHIKAKO
IPC: G06F11/34
Filed: 1987-09-08
Abstract: PURPOSE:To realize the measurement of the CPU processing time, by turning on the bit under measurement after the measurement valid bit is turned on to carry out an instruction by an instruction given from a CPU and starting a counter to stop this counter at reception of the next input/output instruction. CONSTITUTION:A processing time measuring part 1-1 is added to a control part 1 of a communication system which connects plural terminals to a center. A control register group 2 includes a measured valid bit 2-1 and an under- measurement bit 2-2. The part 2-1 turns on the bit 2-1 to display the measurement of the processing time and carries out an input/output instruction given from a CPU by a processing time measuring instruction of the CPU. Then the part 2-1 turns on the bit 2-2 to display the under-measuring state of the processing time. A timer counter 3 is started and then stopped at reception of the next input/output instruction. Then the bit 2-2 is turned off for the measurement of the CPU processing time.
Patent JP-2000052324-A (JP)
Title: Natural stone-touch sheet, manufacture thereof, and manufacture of structure using natural stone-touch sheet
Inventor: OKITA KOZO
IPC: B28B1/16
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To realize the natural stone-touch, gorgeous and non-artificial appearance and at the same time, reduce the weight and make the manufacture easy by forming a sheet consisting of a natural stone-touch layer which uses a cobblestone material coating containing white marble or silica sand as an aggregate and a multicolored chief material coating based mainly on a marble grain material which represents various kinds of a stony touch pattern. SOLUTION: A cobblestone material coating containing white marble or silica sand as an aggregate is sprayed in a piecemeal pattern on a protecting sheet 1 using a spray gun so that the coating represents a mottled pattern. In addition, a multicolored chief material coating is applied in succession and then is dried to form a marble grain coating film close to a natural stone to obtain a natural stone-touch layer 4. Further an undercoating is sprayed and dried to form a natural stone-touch sheet 5 including the protecting sheet 1. Further an adhesive is applied to the back face of the sheet 5 and the sheet 5 is bonded to a concrete wall face. After the adhesion is completed, the protecting sheet 1 is peeled. Thus a structure is obtained which has a natural stone-touch, especially a granite-touch and gorgeous non- artificial outlook on the surface.  At the same time, the structure is lightweight and can be easily conveyed and applied and further can be easily manufactured.
Patent JP-S60115655-A (JP)
Title: Electrically conductive phenolic resin composition for extrusion
Inventor: YONEHAMA MITSUO
IPC: C08L61/06
Filed: 1983-11-28
Abstract: PURPOSE:To provide the titled compsn. which can be continuously extruded to provide conductive moldings which has a stable quality, by blending an electrically conductive material such as conductive carbon or graphite with a phenolic resin and adjusting the melt viscosity to a value within the specified range. CONSTITUTION:An electrically conductive material selected from among, conductive carbon (e.g. acetylene black or ketjen black) and graphite is blended with a resol or novolack type phenolic resin. The melt viscosity of the mixture is adjusted to a value within the range of 5X10<3>-5X10<7> P at 130-160 deg.C to obtain the desired conductive phenolic resin compsn. for extrusion. Optionally, filler, hardener, lubricant (e.g. zinc stearate), etc. may be added. Since moldings obtd. from this compsn. have a mirror-like surface with high accuracy, the compsn. is suitable for use as a molding material for a photosensitive drum to be destaticized for use in a copier.
Patent JP-H1163555-A (JP)
Title: Air conditioner
Inventor: YAMASHITA SUSUMU
IPC: F24F13/20
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein a suction grill is lowered and elevated, kept in its horizontal state, and expensive instruments are reduced, and further the cost of the lowering and elevation of the suction grill is reduced. SOLUTION: A suction grill 11 mounted on a ceiling and including a panel facing an indoor side or a filter is elevatable with respect to a unit body through a wire 38. Herein, pulleys 30 to 33 are provided at four corners of the suction grill 11 above the center of gravity of the suction grill 11. Wires 38, 39 are trained around the paired two pulleys for example among these pulleys 30 to 33, and these wires 38, 39 are wound forward and backward with motors 34, 35 through sprols 36, 37 whereby the suction grill is elevated with respect to the unit body, kept in a horizontal state.
Patent JP-H04108709-A (JP)
Title: Dental implanting material composition
Inventor: TAKENAKA IZUMI
IPC: A61K6/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain an implanting material composition for dental use capable of easily controlling the fluidity of slurry of implanting material with pH and having excellent storage stability by using gypsum hemihydrate as a main material for binder and compounding two or more components selected from acid, base and salt to the gypsum. CONSTITUTION:A dental implanting material composition composed mainly of gypsum hemihydrate is compounded with preferably 0.02-5.0wt.% of a combination of two or more components selected from acid, base and salt, preferably a mixture having buffering action and pH of 1-8, e.g. a combination of potassium dihydrogen phosphate and disodium hydrogen phosphate, succinic acid and borax, and tartaric acid and sodium tartrate. Strict control of the grain size of the raw material powder is not necessary in contrast with conventional process, the fluidity of the slurry of implanting material can easily be controlled by controlling the pH (the fluidity is high at low pH and is low at high pH) and the obtained composition has excellent storage stability.